Give an update to sync-labels tool

[daviddias]

Used it to:

label:
  CREATED: ipfs/project - difficulty:easy
  CREATED: ipfs/project - difficulty:moderate
  CREATED: ipfs/project - difficulty:hard
  CREATED: ipfs/project - P0 - Critical
  CREATED: ipfs/project - P1 - High
  CREATED: ipfs/project - P2 - Medium
  CREATED: ipfs/project - P3 - Low
  CREATED: ipfs/project - P4 - Very Low
  CREATED: ipfs/project - blocked
  CREATED: ipfs/benchmarks - difficulty:easy
  CREATED: ipfs/benchmarks - difficulty:moderate
  CREATED: ipfs/benchmarks - difficulty:hard
  CREATED: ipfs/benchmarks - P0 - Critical
  CREATED: ipfs/benchmarks - P1 - High
  CREATED: ipfs/benchmarks - P2 - Medium
  CREATED: ipfs/benchmarks - P3 - Low
  CREATED: ipfs/benchmarks - P4 - Very Low
  CREATED: ipfs/benchmarks - blocked
  CREATED: ipfs/roadmap - difficulty:easy
  CREATED: ipfs/roadmap - difficulty:moderate
  CREATED: ipfs/roadmap - difficulty:hard
  CREATED: ipfs/roadmap - P0 - Critical
  CREATED: ipfs/roadmap - P1 - High
  CREATED: ipfs/roadmap - P2 - Medium
  CREATED: ipfs/roadmap - P3 - Low
  CREATED: ipfs/roadmap - P4 - Very Low
  CREATED: ipfs/roadmap - blocked
  CREATED: ipfs/local-offline-collab - difficulty:easy
  CREATED: ipfs/local-offline-collab - difficulty:moderate
  CREATED: ipfs/local-offline-collab - difficulty:hard
  CREATED: ipfs/local-offline-collab - P0 - Critical
  CREATED: ipfs/local-offline-collab - P1 - High
  CREATED: ipfs/local-offline-collab - P2 - Medium
  CREATED: ipfs/local-offline-collab - P3 - Low
  CREATED: ipfs/local-offline-collab - P4 - Very Low
  CREATED: ipfs/local-offline-collab - blocked
  CREATED: ipfs/community-call-helper - difficulty:easy
  CREATED: ipfs/community-call-helper - difficulty:moderate
  CREATED: ipfs/community-call-helper - difficulty:hard
  CREATED: ipfs/community-call-helper - P0 - Critical
  CREATED: ipfs/community-call-helper - P1 - High
  CREATED: ipfs/community-call-helper - P2 - Medium
  CREATED: ipfs/community-call-helper - P3 - Low
  CREATED: ipfs/community-call-helper - P4 - Very Low
  CREATED: ipfs/community-call-helper - blocked
  UPDATED: ipfs/project - help wanted
  UPDATED: ipfs/benchmarks - help wanted
  UPDATED: ipfs/roadmap - help wanted
  UPDATED: ipfs/local-offline-collab - help wanted
  UPDATED: ipfs/community-call-helper - help wanted

DONE